baber/WOPTO huggingface dataset:
Patent JP-H07100741-A (JP)
Title: Method for grinding cutting edge by long cutting tool grinder
Inventor: OIKAWA TOMOO
IPC: B24B3/38
Filed: 1993-09-30
Abstract: PURPOSE:To accurately set a cutting edge position of a long cutting tool by edging the blade and superfinishing front and rear sides of the cutting edge with reference to the cutting edge position in automatic grinding of the cutting edge. CONSTITUTION:A grinding wheel 11 reduces further its rotational frequency and stops while the contact point between the grinding wheel and the cutting edge 3a of a long cutting tool 3 thinned extremely with an acute angle is pushed to be deflected by a pushing force produced between the grinding wheel and the cutting edge 3a of the long cutting tool 3. When the grinding wheel 11 is then moved gradually to separate from the cutting edge 3a, the deflection of the cutting edge 3a of the long cutting tool 3 returns again to the original state by elasticity and a cutting edge position as the true cutting edge 3a position is set on the lower surface of the grinding wheel 11 in an instant of starting the rotation of the grinding wheel 11. The automatic grinding of the cutting edge 3a is subsequently carried out with reference to the cutting edge position. Also, the cutting edge position in the grinding process by superfinishing grinding wheels 23, 24 is set similarly.
Patent JP-S61146113-A (JP)
Inventor: IKUMOTO MINORU
IPC: A01D45/02
Filed: 1984-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1175656-A (JP)
Title: Shelf device for fishing
Inventor: TAGUCHI KOICHI
IPC: A47B96/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a shelf device for fishing readily attachable to rod materials fixed to a pier of different fishing platforms and fishponds. SOLUTION: This shelf device 10 for fishing is composed of a clamping member 11 and a shelf member 18 and is obtained by forming a through-hole 12 on the top surface of the clamping member 11, composing the clamping member 11 of a first member 13 and a second member 16 of an L-shaped cross section, oppositely installing a lateral face 13A of the first member 13 and a lateral face 16A of the second member 16 with an interval kept therebetween, forming an engaging part 14 on the lateral face 13A of the first member 13, forming slots 15 and 15 on both sides of the top surface 13B of the first member 13, superimposing the under side of the top surface 13B of the first member 13 on the top surface 16B of the second member 16, providing an engaging piece 19 downwardly on the end face of the shelf member 18,  forming notched parts 20 on lateral faces on both sides of the engaging piece 19 of the shelf member 18 and connecting the clamping member 11 to the shelf member 18 with a connecting member 22.
Patent JP-H0796012-A (JP)
Title: Head rest inclination adjusting device for medical table or the like
Inventor: TERASAWA JUNICHI
IPC: A61G13/02
Filed: 1993-09-30
Abstract: PURPOSE:To freely set the inclination of the head rest inclination adjusting device for medical table or the like with no stage and to prevent a locking operation device from obstructing the treatment of an operator. CONSTITUTION:A circular arc supporting angle shaft 5 is fitted to a back plate 1 and protruded in the state of internal bending, a circular arc supporting angle cylinder 3 is fitted to the circular are supporting angle shaft 5 so as to be freely slid, a head rest 2 is supported by inserting a pedestal 3a at the upper part of the circular arc supporting angle cylinder 3 into a recessed part 2a on the rear face of the head rest 2, and a roller wedge type locking device is embedded at the side part of a circular arc guide angle groove 4 of the circular arc supporting angle cylinder 3 for guiding the circular arc supporting angle shaft 5. Then, the side face of the circular arc supporting angle shaft 5 is locked by that locking roller 6 so as to lock the inclination, and a canceller stand 9 is installed on the rear face of the pedestal 3a so as to embed the canceller stand 9 at the recessed part 2a on the rear face of the head rest 2.
Patent JP-H08105199-A (JP)
Title: Swinging scaffold
Inventor: GOTO HIDEO
IPC: B66B9/187
Filed: 1994-10-05
Abstract: PURPOSE: To improve safety by a method wherein when an expansion contraction device for a pair of ropes is operated and a swinging scaffold is raised to a position above a preset raising position, a safety device is operated and the scaffold is automatically stopped. CONSTITUTION: A pair of rope support arms 1 are arranged on the roof part of a building with a given distance therebetween and a right and left ropes 17 are suspended downward from the support arm 1. A swinging scaffold 18 in which a cleaning worker for window gasses 19 rides and which has a pair of rope expansion contraction devices to expand and contract right and left ropes 17 through a rope guide member 26 is provided. When the scaffold 18 is going to rise more than necessary, a suspension angle between the right and left ropes 17 above the rope guide member 26 exceeds a specified angle and a safety device 33 for the gondola body 18 is operated and the scaffold is automatically stopped. Thus, and damage of the right and left ropes is high- efficiently prevented from occurring and safe use is practicable.
Patent JP-H02114681-A (JP)
Title: Field effect josephson transistor
Inventor: IWAMATSU SEIICHI
IPC: H01L39/22
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the occurrence of a defective transistor in properties due to a leakage current which occurs on the surface of a gate dielectric film by a method wherein not only a tunnel film is provided in a tunnel gap between two electrode wirings formed of a ceramic high temperature superconductor film but also a gate electrode is formed on the surface through the intermediary of a dielectric film. CONSTITUTION:A field effect Josephson transistor is constituted as follows: a ceramic high temperature superconductor film 2 is formed on the surface of an insulating substrate 1, which is made an insulator through etching or implantation of oxygen ions, and then a source electrode 3, a drain electrode 4. and a tunnel gap 5 are formed; a dielectric film 6 of SiO2, Al2O3, and Si3N4 is formed and filled into the tunnel gap 5 to serve as a tunnel insulating film 8; an electrode film 7 of a ceramic high temperature superconductor film is formed and made to be formed into a gate electrode through a photoetching; and a lead-out electrode is formed to constitute an field effect josephson composed of a source S, a drain D, and a gate G. In result, the occurrence of a defective transistor in properties due to a leakage current on the surface of a gate dielectric film can be prevented.
Patent JP-H02115779-A (JP)
Title: Flying body tracking device
Inventor: SHIBATA HIDEKI
IPC: G01S13/66
Filed: 1988-10-25
Abstract: PURPOSE:To control an antenna to the optimum position so that radio waves arriving from a flying body can always be received well by superimposing the optimum correcting value upon estimated orbit data when the level of the arriving radio waves drops. CONSTITUTION:A receiver 6 receives radio waves arriving from a flying body through an antenna 3 and a program tracking signal processor 1 finds the difference between an actual angle and estimated angle by performing interpolating calculation on estimated orbit data 5. When a decline in the receiving level 7 of the radio waves is detected, the processor 1 calculates an angle correcting value and superimposes the calculated correcting value upon the estimated orbit data 5. Then the processor 1 finds the optimum correcting quantities DELTAx and DELTAy from the receiving level at that time following a prescribed procedure and again superimposes the quantities DELTAx and DELTAy upon the data 5 to obtain the final antenna estimation command value. Therefore, the dependency on the data 5 is reduced and, even when the radio waves arriving from the flying body are influenced by an obstacle, the radio waves can always be received in a good state by controlling the antenna 3 to the optimum position.
Patent JP-H08134089-A (JP)
Title: Glycolipid derivative and its production
Inventor: HORIE RYUICHI
IPC: C07H15/04
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a new glycolipid derivative useful as an antigen for preparing an antibody capable of detecting the saccharide chain of a cancerated mucin type glycoprotein which is a cancer-related antigen secreted in a serum, by reacting a specific oligosaccharide with a lipid. CONSTITUTION: This new glycolipid derivative useful as an antigen for preparing an antibody resistant to a cancer-related antigen is represented by formula I  R is H, a hydroxyl group-protecting group; X is azido, acetamido, amino; Y is phthalimido, acetamido, amino; one of R1 and R2 is H, and the other is a group of formula II [R4 is a group of the formula CHX1 CHX2 (CH2 )n CH3 (X1 , X2 are each H, an alkoxy; (n) is an integer of 10-25), etc.; R5 is a group of the formula CH(OR6 )CHX3 CHX4 (CH2 )m CH3 (R6 is H, a hydroxyl group- protecting group; X3 , X4 are each H, an alkoxy, or X3 and X4 together form a double bond; (m) is an integer of 10-25), etc.,]. The derivative is obtained by reducing the azide group of a compound of formula III (Y<1> is the same as Y) and subsequently acetylating the produced amino group.
Patent JP-H11108447-A (JP)
Title: Bypass mixing type hot water feeder
Inventor: KOBAYASHI TOSHIHIRO
IPC: F24H1/10
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of drain and the occurrence of boiling without exercising an influence on control of a supply hot water temperature. SOLUTION: A first valve seat 13 and a first valve element 14 are arranged upper stream from a communication passage 12 running between a bypass pipe 11 and a hot water outgoing pipe 5. A first valve stem 15 of the first valve element 14 have a stroke decided by a balance between a shape memory alloy spring 17, changing a load according to the inner drum outlet temperature of an inner drum, and a soil spring 19 arranged on the opposite thereto. Meanwhile, a second valve seat 20 and a second valve disk 21 are arranged in a spot situated downstream from the communication passage 12 and a second valve stem 22 of the second valve disk 21 has a stroke decided by a balance between a shape memory alloy spring 24, changing a load according to a supply hot water temperature after mixing, and a coil spring 26 arranged on the opposite side.  Through the opening of the two valves, a bypass ratio is regulated by the opening of the two valves.
Patent JP-H04144271-A (JP)
Title: Manufacture of semiconductor device
Inventor: KISHIMOTO KOJI
IPC: H01L21/322
Filed: 1990-10-05
Abstract: PURPOSE:To getter heavy metal ions, which intruded into the region on the periphery of a trench capacitor, at a high efficiency and to prevent the heavy metal ions from being remained in the vicinity of the region by a method wherein an oxygen separated defect layer is formed in the region directly under the trench capacitor in parallel to the formation of the trench capacitor. CONSTITUTION:A photoresist film 2 is formed by patterning on the surface of a P-type silicon substrate 1. Then, a groove 3, which is opened in the surface of the substrate 1, is selectively formed by reactive ion etching using the film 2 as a mask. Then, oxygen ions 4 are selectively implanted in the bottom of the groove 3 using the film 2 as a mask and an oxygen implanted layer 5 is formed under the bottom of the groove 3. Then, after the film 2 is removed, a heat treatment is applied in a nitrogen atmosphere of 650 to 700 deg.C and an oxygen separated defect layer 6 is formed. Accordingly, as the layer 6 is formed in parallel to a trench capacitor formation process, the state of affairs saying that a crystal defect layer formed in the rear of the substrate is annihilated up by a heat treatment in a process prior to the trench capacitor formation process like a conventional device is avoided.
Patent JP-H02115674-A (JP)
Title: Controller for cooler
Inventor: HIRATA TOSHIMICHI
IPC: F25B1/00
Filed: 1988-10-25
Abstract: PURPOSE:To extend the stopping period of a compressor and to save electricity by calculating the operating ratio from the ratio of the operating period to the stopping period of the compressor, and increasing the set temperature range in case of the low operation ratio. CONSTITUTION:When the count of a counter T is '0' or more, i.e., the operating ratio is smaller than 40% in low operation ratio, LR flag is set, while when the ratio is larger than 40% in high operation ratio, the LR flag is reset. Then, the counter T is reset. When the flag is set, an output port P2 is set to 'H', and a lower limit temperature is set to -24 deg.C. The output port P2 is set to 'L', and an upper limit temperature is set to -16 deg.C. A mean target temperature is also set to -20 deg.C. That is, a microcomputer 13 sets the upper limit temperature to -18 deg.C and the lower limit temperature to -22 deg.C in case of high operation ratio by checking the ratio of one cycle from the previous stop to the stop of this time each time the compressor 12 is stopped, and sets the upper limit temperature to -16 deg.C and the lower limit temperature to -24 deg.C in case of the low ratio to increase the set temperature range.
Patent JP-H02115253-A (JP)
Title: Moistureproof coating material for electronic component
Inventor: INUKAI HIROSHI
IPC: C08G59/68
Filed: 1988-10-25
Abstract: PURPOSE:To make a resin component to be soluble in a high concentration in a relatively low-boiling organic solvent and to obtain the title material of improved moistureproofness by using a copolymer of vinylidene fluoride with a specified monomer as the resin component. CONSTITUTION:50-95mol% vinylidene fluoride is copolymerized with 50-5mol% monomer selected from among tetrafluoroethylene, (chloro)trifluoroethylene, hexafluoropropylene, hexafluoroacetone, perfluoroalkyl vinyl ether, hexafluoroisobutylene and vinyl fluoride and, optionally, 10mol% or below another monomer to obtain a resin comprising a copolymer of a number-average MW of 10000-200000. 0.1-50wt.%, desirably, 1-30wt.% said resin is dissolved in a solvent (e.g., methyl ethyl ketone), desirably, of a b.p. <=150 deg.C to obtain the title coating material of a viscosity (at 35 deg.C) <=5000cPs.
Patent JP-H08129236-A (JP)
Title: Electronic album device
Inventor: INOUE AKIRA
IPC: G03B27/46
Filed: 1994-11-01
Abstract: PURPOSE: To provide an electronic album device which effectively utilizes the magnetic recording parts, etc., on films, coverts only the image information of desired frames into electric signals, etc., and is capable of editing and reproducing these signals. CONSTITUTION: In this electronic album device editing and reproducing the images of plural frames which are photographed on the films 2 having the magnetic recording parts and are developed, an image converting means 7 for converting the image information on the developed films 2 into the electric signals, a reproducing means 12 for reproducing the image information on the films 2 as reproduced image information in accordance with the electric signals,  a magnetic reading out means 5 for reproducing/or not reproducing the image information on the films 2 by each frame or reading the information on a method for this reproduction out of the films 2 at the time of reproducing the image information as the reproduced image information from the reproducing means 12 and a control means 14 for controlling the reproducing method of the reproducing means 12 in accordance with the output information of the magnetic reading out means 5, are provided.
Patent JP-H04146957-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIMIZU HISANAGA
IPC: C08K7/04
Filed: 1990-10-09
Abstract: PURPOSE:To improve dimensional stability and prevent mol.wt. reduction by compounding an arom. polycarbonate resin or a thermoplastic resin mixture mainly comprising the polycarbonate resin, an aluminum borate whisker, and a specified amt. of an org. acid. CONSTITUTION:100 pts.wt. arom. polycarbonate resin or thermoplastic resin mixture comprising the polycarbonate resin and 70wt.% or lower other thermoplastic resin, at least 1 pt.wt., pref. at least 5 pts.wt., aluminum borate whisker having a mean diameter of 0.5-1mum and a mean length of 10-30mum. and 0.1-10wt.%, pref. 0.5-5wt.%, (of the whisker) org. acid, pref. a 15C or lower arom. carboxylic acid or a 20C or lower aliph. carboxylic acid (e. g. fumaric acid) are compounded to give a thermoplastic resin compsn. suitable for a large part of a precision machine, automobile, etc.
Patent JP-H08126423-A (JP)
Title: Root vegetable housing container for root vegetable digger
Inventor: MARUNO KAGEFUMI
IPC: A01D33/10
Filed: 1994-11-02
Abstract: PURPOSE: To provide a root vegetable housing container for a root vegetable digger useful for harvesting sweet potato, capable of readily transferring root vegetables to another container without requiring labor, by making one side of a root vegetable housing container liftable and displaceable and the side wall of the root vegetable housing container at the side opposite to the displaced side openable. CONSTITUTION: This root vegetable housing container for a root vegetable digger is provided by arranging a root vegetable housing container at least one side of a conveyor, making one side of the root vegetable housing container liftable and displaceable and the side wall 44 of the root vegetable housing container at the side opposite to the displaced side openable. Preferably lifting operation at one side of the root vegetable housing container is linked to the side wall opening operation of the root vegetable housing container.
Patent JP-2001093020-A (JP)
Title: Coin receiving/paying machine
Inventor: OSADA KAZUHIKO
IPC: G07D9/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a coin receiving/paying machine capable of shortening the transaction processing time by making slim this machine in the width direction, and shortening the carriage path at the time of paying coins to be paid out. SOLUTION: This coin receiving/paying machine is provided with a denomination classifying and temporarily storing means 29 for selecting coins received by a money receiving part 16 for each denomination, and for temporarily storing the coins and coin housing and paying means 42a-42f for each denomination for receiving and housing the coins from the denomination selecting and temporarily storing means 29 for each denomination, and for paying out the instructed number of coins to a money paying port 39.  In this case, the denomination classification housing and paying means 42a-42f for each classification are arranged so as to be vertically piled, and the coins from the denomination classifying and temporarily storing means 29 are housed from the back side of the front and back direction of a machine body 11, and the coins are paid out from the front side in the front and back direction of the machine body 11.
Patent JP-S61147046-A (JP)
Title: Air supply grill
Inventor: ITO KEIZO
IPC: F24F13/15
Filed: 1984-12-20
Abstract: PURPOSE:To make it possible to easily adjust the air flow direction, to simplify the housing configuration and to reduce the number of assembly process steps by holding a sheet assembly between a fixed grill and a back retainer and inserting through guide slits of first and second sheets. CONSTITUTION:An airstream guide member 3 is comprised of a sheet assembly having a plurality of laterally long holes 13a disposed in accordance with intervals of lateral beams of a fixed grill 9 at the upper and lower parts, a laterally long guide slit 13b at its control portion, and second sheets 15 alternately stacked on each other. In this assembly, laterally long holes 13a and longitudinally long holes 15a intersect each other to form an airstream guide A, and operating pins 7b of the operating member 7 are inserted through guide slits 13b and 15b of first and second sheets 13 and 15 and the rear retainer 5.
Patent JP-H04146330-A (JP)
Title: Retaining wall water permeable concrete block and execution method for retaining wall
Inventor: ONISHI AKIYOSHI
IPC: E02D29/02
Filed: 1990-10-09
Abstract: PURPOSE:To promote execution efficiency by providing interlocking projected threads and interlocking recessed thread grooves respectively to the vertical ends and longitudinal sides of a block body formed of water-permeable concrete, and providing through- holes ranging from the longitudinal sides to the vertical ends. CONSTITUTION:Interlocking projected threads 1 and 1' and interlocking recessed thread grooves 2 and 2' are provided respectively to the vertical ends and longitudinal sides of a retaining wall water-permeable concrete block A formed of water-permeable concrete. Through-holes 3 passing through from the upper end to the lower end are provided to positions 1/4 of the overall length of the block from the longitudinal sides of the block A. In the case of execution, the base is constructed to a base portion on the slope so that coupling reinforcing steel is used as an anchor. In addition, the through-holes 3 of the block A are inserted in the reinforcing steel to interlock the projected thread 1' and recessed thread groove 2' and projected thread 1 and recessed thread groove 2 of blocks A adjacent to up and down with each other, and the blocks A adjacent to up and down are so bonded that they are discrepant in right and left directions on semi-length of the overall length of the block to position.
Patent JP-H03131137-A (JP)
Title: Data bus circuit
Inventor: ARAKAWA TOKUO
IPC: G06F13/36
Filed: 1989-10-16
Abstract: PURPOSE:To make the circuit scale compact by receiving 1st and 2nd time series signals of a binary code, converting the signals into a 4-value level signal, outputting it and decoding it into the original 1st and 2nd time series signals of the binary code. CONSTITUTION:The data bus circuit is provided with a 4-value level generating circuit 1 receiving a 1st and 2nd time series signals of a binary code from a 1st input line 2 and a 2nd input line 3, applying 4-array addition to the two series of signals, converting the result into a 4-value level signal and outputting the signal, with a data bus line 7 through which the 4-value level signal and a conversion circuit 4 receiving the 4-value level signal via the data bus line 7, converting the signal into the 1st and 2nd time series signals of the binary code corresponding to the 4-array level and outputting the decoded signal via 1st and 2nd output lines 5, 6.
Patent JP-S62131796-A (JP)
Title: Damper unit for stepping motor
Inventor: NISHIZAWA HIROSHI
IPC: H02P8/32
Filed: 1985-11-29
Abstract: PURPOSE:To operate a step motor at high speed by inputting an oscillation pulse at stopping time to shorten a setting time without decreasing a positioning accuracy or moving speed. CONSTITUTION:When the output of a stepping signal 11 is stopped, a timer 19 operates. When it detects that next signal is not input for a predetermined time or longer, it is designated to a signal converter 15 and a logic circuit 20 to output the oscillation pulse of an oscillator 21 for a predetermined time to an exciting phase converter 16. The converter 16 outputs the oscillation pulse to exciting coils 17, 18 as they are. Since the energy of the pulse is applied from the coil to a step motor 8, a vibration generated when a magnetic head moves is absorbed thereinto.